O'Haskell OOP Polymorphic Functions

[Marcin 'Qrczak' Kowalczyk]

Tue, 30 Jan 2001 00:13:41 -0800, Ashley Yakeley <ashley@semantic.org> pisze:

> How do I define downcast?

You can use a non-standard module Dynamic present in ghc, hbc and Hugs
(I don't know if it's compatible with O'Haskell).

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